The Shacman 8x4 Dump Truck, a core flagship model of Shacman's ultra-heavy-duty engineering transportation fleet, leverages deep technical cooperation with MAN and integrates decades of experience in engineering vehicle R&D and manufacturing. Utilizing an 8×4 (four-axle, front dual-axle steering, rear dual-axle drive) drive configuration, it is specifically designed for extreme heavy-duty scenarios worldwide. With its superior load-bearing capacity, powerful output, robust and durable body structure, and flexible customization options, it is widely used in high-intensity operations such as large mines, massive infrastructure projects, port bulk cargo handling, and energy development. It has been exported in batches to Africa, Southeast Asia, the Middle East, Vietnam, and other regions. Not only has it achieved deliveries of hundreds of vehicles in infrastructure projects in countries like Vietnam, but it has also secured a significant market share in Africa due to its durability and cost-effectiveness. Having undergone rigorous testing under various harsh working conditions, it has become a "hardcore benchmark" in the global ultra-heavy-duty engineering transportation field.

I. Vehicle Positioning and Core Series

The Shacman 8x4 Dump Truck is positioned as "ultra-heavy-duty, all-terrain adaptable, reliable and durable, and cost-effective," focusing on the ultra-heavy-duty engineering transportation market. It precisely meets the triple demands of mining, large-scale infrastructure, and other scenarios for extreme load capacity, powerful performance, and stable operation, making it the preferred vehicle for large engineering fleets, mining companies, and multinational infrastructure contractors. Based on Shaanxi Automobile's modular production concept, this model forms three core series: X3000, F3000, and H3000, covering different levels of operational needs and building a comprehensive product matrix:

- X3000 Series: The high-end flagship model, emphasizing high efficiency, energy saving, driving comfort, and intelligent upgrades. Equipped with a high-power engine and advanced configurations, it is suitable for high-end ultra-heavy-duty needs in large mines and massive infrastructure projects. The models recently delivered in batches to a major Vietnamese customer belong to this series, achieving generational upgrades in power and transmission efficiency, and significantly improving the driving experience.

- F3000 Series: A classic best-selling model, hailed as the "Super Dump Truck," it focuses on robust performance, high durability, and cost-effectiveness. Designed for complex and harsh working conditions, it is suitable for diverse scenarios such as mines, quarries, and construction sites, making it the first choice for overseas engineering and mining projects. It can easily handle various rugged road conditions and heavy-duty requirements.

- H3000 Series: An economical and practical model, emphasizing heavy-duty load capacity. Focusing on short-to-medium distance heavy-duty transport and urban construction scenarios, it boasts high reliability and low maintenance costs, meeting entry-level ultra-heavy-duty transportation needs and suitable for cost-sensitive small and medium-sized engineering companies.

II. Core Advantages: MAN Technology, Maximum Heavy-Duty Capabilities

1. Powerful Engines, Adaptable to Extreme Heavy-Duty Conditions

The Shacman 8x4 Dump Truck is equipped with Weichai WP10, WP12, WP13 series or Cummins ISM11, ISMe385 series engines, with horsepower ranging from 340-550HP. Mainstream models are concentrated in the 400-460HP range, while some export models meet the 380HP Euro II emission standard. All engines are inline six-cylinder, water-cooled, turbocharged, intercooled, and four-stroke direct-injection designs, with displacements ranging from 10L to 12.5L. Maximum torque reaches 1400-2100N·m, providing ample and stable power output. Maximum torque is achieved at 1000-1400rpm, easily handling extreme conditions such as heavy-duty climbing, full-load starts, and traversing muddy roads. The maximum load capacity is up to 90 tons, fully meeting the ultra-heavy-duty transportation needs of large mines and massive infrastructure projects. The engine, tuned with MAN technology, boasts exceptional fuel adaptability, compatible with various diesel fuel qualities, effectively reducing the risk of malfunctions due to fuel quality issues. This makes it particularly suitable for applications in Africa and Southeast Asia. Utilizing common rail injection technology, it ensures complete combustion, balancing fuel economy and environmental friendliness. Emission standards cover Euro II to Euro VI, meeting environmental regulations in different regions globally. Some models offer an optional hydraulic retarder to enhance downhill braking safety and reduce brake pad wear.

2. 8x4 Drive Chassis: Robust and Durable Designed for ultra-heavy-duty applications, the Shacman 8x4 Dump Truck employs a high-strength alloy steel ladder frame. Core models feature a three-layer reinforced beam design (e.g., 850×320 (8+7+8) mm), using 800MPa high-strength steel. The robust and durable overall structure effectively distributes heavy load pressure and road impacts, withstanding harsh conditions such as unpaved mining roads and steep slopes, significantly extending the chassis's lifespan. The front axle utilizes a MAN technology 9.5-ton dual front axle, ensuring stable load-bearing capacity, with a single axle allowing a load of up to 7000 kg. The rear axle features a 16-ton dual reduction axle, with a single axle capable of carrying up to 16000 kg. Equipped with inter-wheel and inter-axle differential locks, it significantly enhances passability and traction stability. The 8×4 four-axle drive layout distributes weight evenly, reducing ground pressure by 30% compared to 6×4 models. This makes it particularly suitable for complex road conditions such as muddy and soft soil in mines, easily handling the dual challenges of heavy-duty traction and challenging terrain.

The chassis suspension system employs multi-leaf springs combined with hydraulic telescopic double-acting shock absorbers and stabilizers. The front suspension uses 10 semi-elliptical leaf springs, while the rear suspension uses 12 semi-elliptical leaf springs, providing excellent driving stability, effectively mitigating road bumps, and ensuring the safety of cargo transportation. Comprehensive vehicle protection details: The bumper is made of thickened steel plate, and the headlights are equipped with protective grilles to reduce the risk of damage from gravel impacts; the fuel tank is a 400-700L iron or aluminum alloy tank, equipped with protective devices and widened tension straps to prevent swaying and impacts. Some models have optimized fuel tank layouts to increase ground clearance and enhance passability in complex road conditions; the taillights are equipped with protective devices and use a full LED design to extend service life and reduce the probability of failure. Furthermore, the vehicle's parts are highly interchangeable, the structural design is simple, and the cab's tilt angle facilitates the inspection and maintenance of components such as the engine and water tank. Basic maintenance can be performed without specialized technicians, and spare parts are readily available globally, effectively reducing downtime and maintenance costs.

3. Highly efficient superstructure, convenient unloading with no residue: The superstructure is made of high-strength wear-resistant steel plates, with some high-end models using NM500 wear-resistant steel. The cargo box bottom thickness reaches 8-16mm, and the side thickness is 6-12mm, providing impact resistance and wear resistance, effectively withstanding the impact of heavy cargo such as sand and ore, and extending its service life. The cargo box is available in U-shaped and rectangular options, with a volume of approximately 25-35 cubic meters. The mainstream dimensions are 7600×2300×1700mm and 7500×2300×1600mm. Custom lengths of 5.3-7.6 meters, widths of 2.3-2.5 meters, and heights of 1.2-2 meters are available to meet operational needs. It is suitable for transporting various goods such as sand, gravel, ore, construction waste, and bulk cargo. The U-shaped cargo box is specifically designed for viscous materials, ensuring more thorough unloading. Some models can handle loads exceeding 50 tons. Equipped with front- or center-mounted high-pressure hydraulic lifting systems from brands such as Hyva and Deppall, it offers stable and rapid lifting, with a full lifting time of only 14-20 seconds and a lifting capacity of up to 100 tons. Unloading is clean and residue-free, significantly improving operational efficiency by over 30% compared to traditional models. A honeycomb-style rear tailgate is also available as an option to further optimize unloading and meet the needs of different operational scenarios. 4. Comfortable Driving Experience and Comprehensive Safety Features: Utilizing F3000, X3000, and H3000 series cabs, offering single-berth and high-roof double-berth options, accommodating 2-3 people, the cab boasts a spacious and rationally laid-out interior. The surround instrument panel design facilitates easy monitoring of vehicle status, and ample storage space meets the rest needs of long-distance drivers. The cab is equipped with a four-point full-floating air suspension system, paired with an air-suspension shock-absorbing seat (some models feature heating and ventilation functions), effectively mitigating discomfort from road bumps, making it particularly suitable for long-term operations in rough conditions such as mines and construction sites. The interior is richly equipped, with standard features including automatic climate control, power windows, power mirrors (with heating function), and an MP5 multimedia system. Higher-end models feature a 10-inch multi-language touchscreen, a multi-function steering wheel, cruise control, and a smart vehicle networking system. Noise levels are controlled below 76db, significantly reducing fatigue during long-distance driving. Some models are equipped with a constant-temperature fan to reduce engine vibration and noise, further enhancing driving comfort.

In terms of safety features, standard equipment includes an imported WABCO ABS anti-lock braking system, dual-circuit air pressure braking, spring energy parking brake, and engine exhaust braking. Some high-end models offer optional EBS electronic braking system, 360-degree camera, fatigue monitoring system, and hill-hold assist system to prevent rollover on steep slopes. The cab is ROPS/FOPS certified, featuring a large windshield and multiple convex rearview mirrors to reduce blind spots. All safety performance indicators meet European ECE-R29 regulations, providing comprehensive safety protection for the driver and adapting to complex driving scenarios such as nighttime, rainy days, and steep slopes.

5. Flexible Configuration, Adaptable to Global Scenarios

The Shacman 8x4 Dump Truck offers a wealth of customization options, flexibly adjustable to meet the needs of different regions and operational scenarios: the steering system uses ZF 8098 or ZF 8118 hydraulic power steering, providing light and convenient operation and reducing driving fatigue; the standard tires are 12 12.00R20 18PR steel radial tires (including one spare tire), with options for anti-skid mining tires, 14.00R25 off-road tires, or 315/80R22.5 tubeless tires to suit harsh road conditions such as mines and construction sites; the standard fuel tank capacity is 400L, which can be upgraded to 700L for long-distance transportation needs, with some models equipped with a 500L fuel tank, providing a range of up to 800 kilometers and reducing the frequency of refueling. Meanwhile, the vehicle is compatible with both left-hand drive and right-hand drive modes to meet the travel needs of different countries and regions. A cold start kit is optional (suitable for extreme cold environments down to -30℃). Chassis models cover a variety of specifications, allowing for flexible selection based on load requirements. It is widely adaptable to diverse scenarios such as mining, infrastructure, urban waste disposal, port transshipment, and energy development. It is exported in bulk to Africa, Southeast Asia, the Middle East, Vietnam, and other regions, meeting the needs of local energy development and infrastructure construction. The X3000 and F3000 series, in particular, have become the preferred models for large-scale overseas engineering and mining projects, demonstrating outstanding performance in scenarios such as infrastructure construction in Vietnam and mining in Africa.

III. Core Technical Parameters (Mainstream Models)

- Drive Type: 8×4 (four-axle, front dual-axle steering, rear dual-axle drive), 12-wheel configuration, stable load-bearing capacity, strong passability, effectively distributing ground pressure.

- Engine: Mainstream equipped with Weichai WP10, WP12, WP13 series, Cummins ISM11, ISMe385 series, horsepower 340-550HP, inline six-cylinder, water-cooled, turbocharged intercooled, emission standards Euro II to Euro VI optional, displacement 10L-12.5L, maximum torque 1400-2100N·m.

- Transmission: Standard configuration includes Fast 10, 12, or 16-speed manual transmission with PTO, smooth shifting, strong torque capacity; some models are equipped with a 10JSD180 transmission. Axles: MAN technology 9.5-ton dual front axles, 16-ton dual reduction axles at the rear, single axle load capacity 16000KGS, gear ratio selectable from 4.769-5.92, equipped with inter-wheel and inter-axle differential locks

Tires: 12.00R20 18PR steel radial tires, 12 tires total (including 1 spare tire), optional anti-skid mining tires, 14.00R25 off-road tires, 315/80R22.5 tubeless tires

Upper body parameters: Cargo box volume 25-35 cubic meters, dimensions selectable from 5300×2300×1200mm to 7600×2300×1800mm, U-shaped/rectangular cargo box, floor thickness 8-16mm, side plate thickness 6-12mm, Hyva/Depukaler high-pressure hydraulic lifting system

Vehicle Specifications: Curb weight approximately 14.6-17.8 tons, gross vehicle weight 31-60 tons, maximum payload up to 90 tons; overall dimensions approximately 8980×2496×3550mm to 10950×2550×3668mm; wheelbase options include 1800+3575+1400mm and 1800+4175+1400mm.

- Cab: F3000, X3000, H3000 series, single sleeper/high-roof double sleeper optional, equipped with four-point air suspension, air-damped seat, automatic air conditioning, power windows, etc.

- Other Features: ZF hydraulic power steering, dual-circuit air brakes, engine exhaust brake, 24V electrical system, 400-700L fuel tank, ABS anti-lock braking system, some models equipped with hydraulic retarder, cruise control, vehicle networking system, 360-degree camera.